Shure UA874WB, Wideband Active Directional Antenna - 470 to 900 MHz

The UA874WB is a wideband active directional antenna with a frequency range extending from 470 to 900 MHz. The antenna uses a log periodic dipole array to produce a cardioid pattern towards the desired coverage area with greater rejection of RF signals outside the coverage area when compared to standard 1/2-wave omnidirectional antennas.

An integrated amplifier with four gain settings compensate for varying degrees of coaxial-cable signal loss. The UA874WB can be stand-mounted, suspended from the ceiling, or wall-mounted using the integrated swivel adapter bracket.

Product Specifications:

RF Frequency Range: 470 to 900 MHz

Connector Type: BNC, Female

Impedance: 50 Ohms

Reception Pattern: 70°, 3 dB Beam Width

Third-order Overload Intercept Point: OIP3: >30 dBm

Antenna Gain: 7.5 dBi, On Axis

Signal Gain:

Switchable

Active: +12 dB, +6 dB (±1 dB)

Passive: 0 dB, -6 dB (±1 dB)

RF Overload LED Threshold: -5 dBm, RF Overload LED Does Not Operate for Passive Gain Settings

Power Requirements: 10 to 15 VDC Bias from Coaxial Connection, 75 mA

Operating Temperature Range: 0 to 145°F / -18 to 63°C

Storage Temperature Range: -20 to 165°F / -29 to 74°C

Dimensions: 14.1 x 12.4 x 1.4" / 359 x 316 x 36 mm

Weight: 11.2 oz / 317 g

Shipping Weight: 2.27 lbs

Shipping Dimensions (LxWxH): 18.2 x 14.5 x 3.7"